Welcome to PPI, San Diego's official TAPS Family paranormal investigative group. We're proud to look back on our decade of service, and we're looking ahead to continuing our investigative and educational outreach with a more learning-centered approach to our on-line presence. You'll find new features on our website alongside proven ones, expanded content in our virtual library of articles and media, and a new section of resources tailored for investigators and ghost-seeking groups. Come in and look around. PPI has left the light on for you.
team ppi welcomes you
sample our readings
Frank's Spirit Box
Guest writer Dan Scott, an amateur ham radio operator and founder of SanDiegoHaunted.com, offers an informed and practical review of the controversial Frank's Spirit Box.Read more ...
browse our media library
PPI Podcast #10: Evidence Analysis (2011)
Part 3 of our presentation: Science & Beyond - A Look at the Science Behind 21st Century Paranomrmal Investigation - is entitled Evidence Analysis - Wrong Thinking, Seeing Ain't Believing and Can You Hear Me Now? Presented by PPI President Karl Sherlock.
Recorded October 11, 2011